247940110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{3677}}^1$

素因数の和:4308

約数の個数: 32

約数和(自身を含む): 487791072

約数和(自身を除く): 239850962

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 613, 1226, 3065, 3677, 6130, 6743, 7354, 13486, 18385, 33715, 36770, 40447, 67430, 80894, 202235, 404470, 2254001, 4508002, 11270005, 22540010, 24794011, 49588022, 123970055, 247940110]

約数ペア:

[(1, 247940110), (2, 123970055), (5, 49588022), (10, 24794011), (11, 22540010), (22, 11270005), (55, 4508002), (110, 2254001), (613, 404470), (1226, 202235), (3065, 80894), (3677, 67430), (6130, 40447), (6743, 36770), (7354, 33715), (13486, 18385)]